From 798f65a1808284e878fd5db1f915f98a638fd548 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Thu, 27 May 2021 10:36:50 -0400
Subject: [PATCH] Fix variable reference in s:Remote()

---
 autoload/fugitive.vim | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index f019da6..c942188 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -666,11 +666,11 @@ endfunction
 
 function! s:Remote(dir) abort
   let head = FugitiveHead(0, a:dir)
-  let remote = len(head) ? FugitiveConfigGet('branch.' . head . '.remote', dir) : ''
+  let remote = len(head) ? FugitiveConfigGet('branch.' . head . '.remote', a:dir) : ''
   let i = 10
   while remote ==# '.' && i > 0
-    let head = matchstr(FugitiveConfigGet('branch.' . head . '.merge', dir), 'refs/heads/\zs.*')
-    let remote = len(head) ? FugitiveConfigGet('branch.' . head . '.remote', dir) : ''
+    let head = matchstr(FugitiveConfigGet('branch.' . head . '.merge', a:dir), 'refs/heads/\zs.*')
+    let remote = len(head) ? FugitiveConfigGet('branch.' . head . '.remote', a:dir) : ''
     let i -= 1
   endwhile
   return remote =~# '^\.\=$' ? 'origin' : remote